Second-moment equality and the structural chemistry of the main-group intermetallic compounds
Journal Article
·
· Journal of the American Chemical Society; (United States)
- Univ. of Michigan, Ann Arbor (USA)
The authors determine electron counting rules for ZA{sub 2{minus}x}B{sub x} compounds, where Z is an electropositive atoms and A and B are main-group atoms. These rules are derived from a Huckel-type theory. Agreement between theory and experiment for all the major ZA{sub 2{minus}x}B{sub x} families, which include the MgCu{sub 2}, MoSi{sub 2}, CeCd{sub 2}, CeCu{sub 2}, MgAgAs, CaIn{sub 2}, AlB{sub 2}, ThSi{sub 2}, and Cu{sub 2}Sb structure types, is excellent. The results are interpreted by use of the method of moments.
- OSTI ID:
- 5234331
- Journal Information:
- Journal of the American Chemical Society; (United States), Journal Name: Journal of the American Chemical Society; (United States) Vol. 113:1; ISSN 0002-7863; ISSN JACSA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201* -- Chemical & Physicochemical Properties
ALKALINE EARTH METAL COMPOUNDS
ALLOYS
CADMIUM COMPOUNDS
CALCULATION METHODS
CERIUM COMPOUNDS
COPPER COMPOUNDS
DATA
DISTANCE
ELECTRONIC STRUCTURE
INDIUM COMPOUNDS
INFORMATION
INTERATOMIC DISTANCES
INTERMETALLIC COMPOUNDS
LATTICE PARAMETERS
MAGNESIUM COMPOUNDS
NUMERICAL DATA
RARE EARTH COMPOUNDS
THEORETICAL DATA
TRANSITION ELEMENT COMPOUNDS
400201* -- Chemical & Physicochemical Properties
ALKALINE EARTH METAL COMPOUNDS
ALLOYS
CADMIUM COMPOUNDS
CALCULATION METHODS
CERIUM COMPOUNDS
COPPER COMPOUNDS
DATA
DISTANCE
ELECTRONIC STRUCTURE
INDIUM COMPOUNDS
INFORMATION
INTERATOMIC DISTANCES
INTERMETALLIC COMPOUNDS
LATTICE PARAMETERS
MAGNESIUM COMPOUNDS
NUMERICAL DATA
RARE EARTH COMPOUNDS
THEORETICAL DATA
TRANSITION ELEMENT COMPOUNDS